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Asscher|Lab Grown|IGI

3.00ct K SI1 Asscher Lab Grown Diamond

ID • K/SI1 • IGI LG432012449

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG432012449

Diamond specifications and retailer prices

From HK$36,441 HKD
As of November 5, 2026
Save HK$40,427 HKD (53%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$76,868 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 3ct lab-grown asscher diamond

This 3ct lab-grown asscher sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG432012449 or 432012449. Listed at 5 retailers as of November 5, 2026, with prices from HK$36,441 to HK$76,868, a HK$40,427 spread on the same certified stone. MOH London lists it at HK$76,868. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.00
Carat
K
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21.3°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG432012449
Dimensions8.12 × 8.08 × 4.92 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm8.08 mm3.00 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG432012449
Side View
Table 60.5%Crown 21.3°Girdle: Slightly ThickPavilion 34.5°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$76,868 HKD|Low: HK$35,986 HKD|High: HK$78,003 HKD|Avg: HK$48,918 HKD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3HK$35,986 HKD
Retailer 6HK$36,441 HKD
Retailer 5HK$40,309 HKD
Retailer 2HK$44,498 HKD
Retailer 4HK$55,732 HKD
MOH LondonHK$76,868 HKD

21 data points across 6 retailers

5 retailersHK$36,441 HKD to HK$76,868 HKD

Retailer 1
-
HK$35,986 HKD
Price last confirmed 25 days ago
B+
Retailer 2
-
HK$36,441 HKD
View
B+
Retailer 3
-
HK$44,498 HKD
View
B+
Retailer 4
-
HK$55,732 HKD
View
Most Expensive
B
MOH London
LG432012449 · Nov 5
HK$76,868 HKD
£7,715 GBP
View
4 more retailers have this diamond
Prices start from HK$36,441 HKDSave up to HK$40,427 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
3.00ct Asscher
HK$36,441 HKD